V2M1B1/LEDN23S

V2M1B1/LEDN23S

module • linear

application: Office, Retail, Horeca, Education, Leisure

light source: LED LP • 4000 K

optics: Diffuser • acrylic (PMMA) HaloOptics® • very wide-angle

UGR classification: <= 25

luminous flux: 2350 lm

luminous efficacy: 147 lm/W

LLMF: 98% @ 50khrs (Tq=25°C)

photobiological safety: EN 62471: RISK GROUP 0 UNLIMITED

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Eulumdat LDT

Product description

Product data sheet

Product info
Photometric data
References
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Product info

Mechanical properties

dimensions: 1000 mm x 55 mm x 50 mm

type: in-line mounting: end luminaire

wireless: No

ball proof: No

Light source

correlated colour temperature: 4000 K

Ra: 80

Electrical Properties

driver: not dimmable

power: 16 W

voltage: 220-240V

frequency: 50-60Hz AC

Photometric data

luminous flux: 2350 lm

luminous efficacy: 147 lm/W

power: 16 W

UGR classification <=: 25

LLMF: 98% @ 50khrs (Tq=25°C)

correlated colour temperature: 4000 K

Ra: 80

More information

Luminous intensities in cd

Intensity for 2350lm
Gamma	C0	C45	C90
0°	1035.9	1035.9	1035.9
5°	1068.7	1073.3	1071.5
10°	1032.4	1049.3	1051.3
15°	971.3	1009.1	1019.9
20°	892.4	952.2	976.3
25°	816.8	880.3	921.7
30°	727.7	801.9	854.5
35°	638.5	713.6	780.6
40°	545.7	623.0	701.0
45°	460.8	539.5	612.6
50°	377.7	451.6	515.6
55°	307.4	369.8	423.6
60°	249.4	292.3	345.1
65°	189.4	229.7	261.9
70°	137.8	167.5	188.2
75°	90.1	111.1	125.0
80°	53.7	64.2	70.7
85°	13.1	25.4	23.0
90°	1.3	1.2	0.8

Luminance

luminous flux: 2350 lm

luminous efficacy: 147 lm/W

luminous area: 0.06 m²

Average Luminances (Cd/m²) for 2350lm
Gamma	C0	C30	C45	C60	C90
45°	11849	12537	13872	14353	15752
50°	10683	11471	12773	13309	14584
55°	9745	10503	11722	12325	13426
60°	9070	9417	10628	11189	12548
65°	8147	8527	9881	10024	11268
70°	7325	7714	8906	8821	10002
75°	6328	6600	7806	7642	8778
80°	5621	5323	6722	6107	7403
85°	2729	3292	5303	3818	4801

UGR

Corrected Glare Ratings for a Total Lamp Flux of 2350lm (S = 0.25H)

	Room Reflection Factors (%)
Ceiling Walls Floor	70 50 20	70 30 20	50 50 20	50 30 20	30 30 20	70 50 20	70 30 20	50 50 20	50 30 20	30 30 20
Room Dimensions	Viewed Crosswise					Viewed Endwise
X = 2H Y = 2H	19.9	21.6	20.2	21.9	22.1	21.5	23.2	21.8	23.4	23.7
Y = 3H	21.0	22.6	21.3	22.9	23.1	22.7	24.3	23.0	24.5	24.8
Y = 4H	21.4	22.9	21.8	23.2	23.5	23.1	24.6	23.5	24.9	25.2
Y = 6H	21.7	23.0	22.1	23.4	23.7	23.4	24.8	23.8	25.1	25.5
Y = 8H	21.7	23.1	22.1	23.4	23.7	23.5	24.8	23.9	25.2	25.5
Y = 12H	21.7	23.0	22.1	23.3	23.7	23.5	24.8	23.9	25.1	25.5
X = 4H Y = 2H	20.5	22.0	20.9	22.3	22.6	21.8	23.3	22.1	23.6	23.9
Y = 3H	21.8	23.1	22.2	23.4	23.8	23.2	24.5	23.6	24.8	25.2
Y = 4H	22.3	23.4	22.7	23.8	24.2	23.8	24.9	24.2	25.3	25.7
Y = 6H	22.7	23.7	23.1	24.1	24.5	24.2	25.2	24.7	25.6	26.0
Y = 8H	22.8	23.7	23.3	24.1	24.6	24.4	25.3	24.8	25.7	26.1
Y = 12H	22.8	23.7	23.3	24.1	24.6	24.4	25.3	24.9	25.7	26.1
X = 8H Y = 4H	22.6	23.5	23.0	23.9	24.3	23.9	24.9	24.4	25.3	25.7
Y = 6H	23.1	23.9	23.5	24.3	24.8	24.5	25.2	24.9	25.7	26.1
Y = 8H	23.2	23.9	23.7	24.4	24.9	24.6	25.3	25.1	25.8	26.3
Y = 12H	23.3	23.9	23.8	24.4	24.9	24.8	25.4	25.3	25.8	26.4
X = 12H Y = 4H	22.6	23.4	23.0	23.9	24.3	23.9	24.8	24.4	25.2	25.6
Y = 6H	23.1	23.8	23.6	24.3	24.7	24.5	25.2	25.0	25.6	26.1
Y = 8H	23.3	23.9	23.8	24.4	24.9	24.7	25.3	25.2	25.8	26.3
	UGR Variations with Observer Position for Luminaire Spacings S
S = 1.0H		+0.2		-0.3			+0.2		-0.2
S = 1.5H		+0.4		-0.6			+0.3		-0.5
S = 2.0H		+0.6		-1.1			+0.7		-0.9

Efficiency

Utilisation Factors according to IES (%)
	Room Reflection Factors (%)
Ceiling Walls Floor	80 50 20	80 30 20	80 10 20	50 50 20	50 30 20	50 10 20	30 50 20	30 30 20	30 10 20	0 0 0
RCR = 1	105	102	100	98	96	94	94	93	91	86
2	92	87	83	86	83	80	83	80	78	73
3	81	75	70	77	72	68	74	70	67	63
4	73	66	60	69	63	59	67	62	58	55
5	66	58	53	62	56	51	60	55	51	48
6	60	52	46	57	50	46	55	49	45	42
7	54	47	41	52	45	41	51	45	40	38
8	50	42	37	48	41	37	47	41	36	34
9	46	39	33	44	38	33	43	37	33	31
10	43	35	31	41	35	30	40	34	30	28

Utilisation Factors according to LiTG (%)
	Room Reflection Factors (%)
Ceiling Walls Floor	80 50 30	80 30 30	80 50 10	50 30 10	50 50 30	50 30 30	50 50 10	50 30 10	30 30 10	0 0 0
k = 0.60	52	44	50	42	50	43	48	42	41	35
0.80	63	54	59	52	60	53	57	51	51	44
1.00	72	63	67	60	68	61	64	58	58	51
1.25	82	73	75	68	77	70	72	67	66	60
1.50	88	80	80	74	82	76	77	72	71	65
2.00	96	89	86	81	89	84	83	79	78	72
2.50	103	96	91	86	95	90	88	84	83	78
3.00	107	101	94	90	99	95	91	88	87	82
4.00	112	107	97	94	103	99	94	91	90	85
5.00	116	111	99	97	106	102	96	94	92	88